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Unix/Linux Jobs in California by City

San Diego (384 postings) DevOps Sênior;  Senior Automation...
Los Angeles (301 postings) OS Platform Engineer;  Autonomous Flight...
San Jose (278 postings) Sr. Linux...;  Linux Admin - LSF Expert...
San Francisco (271 postings) Software Engineer-...;  Lead Linux Infra...
Santa Clara (234 postings) Datacenter System...;  Software DevOps...
Sunnyvale (187 postings) Sr. Software Engineer -...;  Platform Linux Engineer:...
Palo Alto (131 postings) System Software...;  Senior Linux Kernel...
El Segundo (106 postings) Embedded Software...;  Embedded Software...
Irvine (96 postings) Embedded Software...;  Embedded Systems Intern...
Hawthorne (81 postings) Satellite Operations...;  Senior Embedded Software...
Mountain View (69 postings) Senior C++ Robotics...;  Senior Linux System...
Long Beach (64 postings) Flight Software Engineer...;  Mission Operation Intern...
Milpitas (49 postings) Embedded Firmware...;  Senior Embedded Software...
Costa Mesa (46 postings) Embedded Linux Engineer;  Senior Embedded Linux...
Sacramento (42 postings) IBM Power Systems, AIX...;  Senior SDET: Network...
Anaheim (39 postings) Platform Engineer II -...;  Embedded Software...
San Mateo (36 postings) Senior Technical Lead,...;  Software Engineer -...
Oakland (35 postings) Senior Site Reliability...;  Senior Embedded Flight...
Stockton (33 postings) NOC Technician, Remote;  Academic Systems...
Bakersfield (32 postings) Cloud Image Engineer -...;  Sr/Software Engineer -...
Fresno (32 postings) Platform Engineer II -...;  Simulation Scenario...
Riverside (30 postings) Senior System...;  Systems & Compliance...
Carlsbad (27 postings) Sr. Embedded Network...;  Software Engineer,...
Fremont (26 postings) Onsite Senior Systems...;  Robotics Integrations...
Burlingame (22 postings) Build & Release Engineer...;  Software Engineer -...
Cupertino (21 postings) Edge AI Systems Engineer...;  Linux Admin...
Foster City (20 postings) Senior Embedded...;  Embedded Middleware &...
Redondo Beach (18 postings) Senior C++ Software...;  Senior Applications...
Agoura Hills (17 postings) Senior Embedded Linux...;  Senior Embedded Software...
Aliso Viejo (17 postings) Technical Operations...;  Service Reliability...
Torrance (17 postings) Head of Software;...;  Technical Program...
Palmdale (16 postings) HPC Linux Systems...;  Software Engineer -...
Pleasanton (16 postings) Senior Cloud Linux Admin...;  Middleware Administrator...
Redwood City (16 postings) Embedded Linux Engineer...;  Cloud Infrastructure,...
Ridgecrest (15 postings) Systems Software...;  Systems Administrator —...
Corona (13 postings) Senior Linux & OpenShift...;  Linux SME...
Emeryville (13 postings) Onsite DevOps Engineer:...;  Senior System...
San Carlos (13 postings) Sr. Test Software...;  Software Engineer,...
Santa Ana (13 postings) Platform Engineer II:...;  Senior Linux BSP...
South San Francisco (13 postings) Autonomy Platform...;  Senior Embedded Platform...
Menlo Park (12 postings) Python Automation...;  Principal Cloud Platform...
Culver City (11 postings) Senior Embedded Firmware...;  Senior Linux Systems...
Saratoga (11 postings) Senior Embedded Software...;  FPGA SoC Embedded...
Folsom (10 postings) VCF Platform Engineer;  Software Engineer -...
Manhattan Beach (10 postings) Embedded Software...;  Embedded RTOS Engineer -...
Newark (10 postings) Senior Remote OpenShift...;  QA and Test...
Walnut Creek (10 postings) Senior OS Kernel...;  Principal Technologist;...
Hayward (9 postings) Linux IT Technician:...;  Senior Embedded Firmware...
Orange (9 postings) Senior Systems...;  Embedded Networking Lead...
Dublin (8 postings) Fircosoft Developer;  Data Engineer...
Goleta (8 postings) Software Development...;  Sr. Principal -...
Santa Barbara (8 postings) Flight‑ Embedded Systems...;  Senior Embedded Software...
Berkeley (7 postings) Linux Systems...;  System...
Beverly Hills (7 postings) Linux Systems...;  Infrastructure Systems...
Brea (7 postings) Software Engineer,...;  Embedded Software...
Downey (7 postings) Systems Production...;  IBM AIX System...
Gardena (7 postings) Senior Mission Systems...;  Senior Flight Software...
Concord (6 postings) Senior Software Developer;  Senior C++ Lidar &...
Huntington Beach (6 postings) Flight Software Engineer;  Flight Software Engineer...
Port Hueneme (6 postings) Unmanned Systems...;  Network Systems Engineer...
San Bruno (6 postings) EBPF Engineer; Remote;  Embedded Linux Engineer...
Santa Cruz (6 postings) Flight Research Embedded...;  Senior Build & DevOps...
Santa Rosa (6 postings) Senior/Principal...;  Expert Software Engineer...
Camarillo (5 postings) Linux System...;  AI Systems...
Monterey (5 postings) Linux Administrator;  Senior Linux HPC...
Moorpark (4 postings) Embedded Linux Drone...;  Edge Software Engineer -...
Poway (4 postings) Senior Embedded Software...;  Senior Embedded Software...
Rancho Santa Margarita (4 postings) Senior Systems Test...;  Senior Systems Test...
Roseville (4 postings) DevOps Engineer;  Linux Systems...
Vista (4 postings) Senior Embedded Flight...;  Senior Test and...
Alameda (3 postings) Linux Embedded Software...;  Embedded Linux Engineer...
Burbank (3 postings) Broadcast Systems...;  Senior DevOps & Systems...
Los Gatos (3 postings) Embedded Platform...;  Systems Development...
Malibu (3 postings) Linux Systems...;  Imaging System Software...
Pomona (3 postings) Linux Systems Engineer;  CC&B IT Lead...
Richmond (3 postings) Embedded Firmware...;  Cobol Programmer;...
Santa Monica (3 postings) Robotics Software...;  Systems Engineer -...
Tustin (3 postings) Sr. Systems Engineer,...;  Sr. Systems Engineer,...
Woodland (3 postings) Sr. Developer; Solaris &...;  Senior Unix & PL/SQL...
Dana Point (2 postings) Broadcast Maintenance...;  Broadcast Maintenance...
Some of the Last Jobs Posted:
1 day ago 1. Senior Linux Systems Engineer — Automation, VMware & Security Job in San Jose, California, USA

IT/Tech (Systems Administrator, Unix/Linux, Systems Engineer)

Excellent verbal and written communication & collaboration skills. - Ability to work with minimal supervision and effectively...
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Senior Linux Systems Engineer — Automation, VMware & Security Job

Listing for: Dew Software
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1 day ago 2. Embedded Software Engineer – Cybersecurity Job in Carlsbad, California, USA

Software Development (Unix/Linux, Software Engineer)

About Us - One team. Global challenges. Infinite opportunities. At Viasat, we’re on a mission to deliver connections with the capacity to...
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Embedded Software Engineer – Cybersecurity Job

Listing for: Viasat
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1 day ago 3. Aerospace Software Test Engineer Job in El Segundo, California, USA

Software Development (Software Engineer, Unix/Linux, Embedded Systems/ Firmware/ IoT, C++ Developer)

Job Overview - We are looking for an Aerospace Software Test Engineer (Senior Member of Technical Staff/Engineering Specialist –...
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Aerospace Software Test Engineer Job

Listing for: The Aerospace Corporation
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1 day ago 4. Senior Embedded Systems Engineer - Linux Kernel & USB Job in Mountain View, California, USA

Software Development (Unix/Linux, C++ Developer, Embedded Software Engineer)

Google is seeking a Senior Embedded Software Engineer to work in Mountain View, CA, focusing on the next generation of USB connectivity...
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Senior Embedded Systems Engineer - Linux Kernel & USB Job

Listing for: Google
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1 day ago 5. Telecommunications Quality Automation Test Engineer - New Grad Job in Petaluma, California, USA

IT/Tech (Unix/Linux, IT QA Tester / Automation, Systems Engineer)

As the global leader in high - speed connectivity, Ciena is committed to a people - first approach. Our teams enjoy a culture focused on...
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Telecommunications Quality Automation Test Engineer - New Grad Job

Listing for: Ciena Corporation
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1 day ago 6. Senior Embedded Networking Software Architect Job in Irvine, California, USA

Software Development (C++ Developer, Embedded Software Engineer, Unix/Linux)

TP - Link in Irvine is looking for a Senior Embedded Software Engineer to design, develop, and maintain software systems for embedded...
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Senior Embedded Networking Software Architect Job

Listing for: TP-Link
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1 day ago 7. Embedded Linux Software Engineer Job in Moorpark, California, USA

Software Development (Unix/Linux, Embedded Software Engineer, Embedded Systems/ Firmware/ IoT, C++ Developer)

Job Description - Alare Technologies is a team delivering the best solutions for today’s complex unmanned aircraft challenges. We are...
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Embedded Linux Software Engineer Job

Listing for: Alare Technologies LLC
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1 day ago 8. Data Networking Software Job in San Diego, California, USA

Software Development (Unix/Linux, Embedded Systems/ Firmware/ IoT)

Company - Qualcomm Technologies, Inc. - Job Area - Engineering Group, Engineering Group > - Modem Software Engineering - General...
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Data Networking Software Job

Listing for: Qualcomm
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1 day ago 9. Mission Autonomy Field Engineer — Deployment Ops Job in Costa Mesa, California, USA

Software Development (Unix/Linux)

Anduril - 1, located in Costa Mesa, is seeking a Forward Deployed Engineer to support military defense operations. This role involves...
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Mission Autonomy Field Engineer — Deployment Ops Job

Listing for: Anduril-1
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1 day ago 10. System Development Engineer, Elastic Disaster Recovery, AWS Elastic Disaster Recovery Job in Santa Clara, California, USA

Software Development (AWS, Unix/Linux, DevOps, Disaster Recovery IT)

Role Summary - We are looking for a Systems Development Engineer to build the automation, tooling, and operational infrastructure that...
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System Development Engineer, Elastic Disaster Recovery, AWS Elastic Disaster Recovery Job

Listing for: Amazon Web Services (AWS)
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1 day ago 11. Senior Platform/Build Engineer, NIX Job in Los Angeles, California, USA

Software Development (Unix/Linux)

Position: Senior Platform / Build Engineer, NIX - This position is based in either Marina Del Rey (LA) or San Francisco onsite. We are...
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Senior Platform/Build Engineer, NIX Job

Listing for: Revel
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1 day ago 12. Embedded Software Engineer II - Yocto/Linux, Stock Job in Westminster, California, USA

Software Development (Unix/Linux)

Position: Embedded Software Engineer II - Yocto/Linux, Stock Options - Cesium Astro is looking for an Embedded Software Engineer II in...
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Embedded Software Engineer II - Yocto/Linux, Stock Job

Listing for: CesiumAstro
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1 day ago 13. Senior Software Engineer, Autonomous Pilot Integration Job in San Diego, California, USA

Software Development (Embedded Systems/ Firmware/ IoT, Robotics, Unix/Linux, Software Engineer)

# Senior Software Engineer, Autonomous Pilot Integration## Shield AI Published 17 Jun 2026### Share this jobSan Diego, CA, USA - 160K - ...
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Senior Software Engineer, Autonomous Pilot Integration Job

Listing for: Towards AI, Inc.
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1 day ago 14. Robotics Systems Engineer - Reliability, Telemetry & Fleet Job in San Francisco, California, USA

Software Development (Unix/Linux, Robotics, Software Engineer, Embedded Software Engineer)

What You'll Do - ● Develop and maintain core software infrastructure supporting the robot data collection stack. - ● Improve...
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Robotics Systems Engineer - Reliability, Telemetry & Fleet Job

Listing for: Deft AI, Inc.
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1 day ago 15. Navigation Engineer; Simulation Software Job in San Diego, California, USA

Software Development (Software Engineer, Python, Unix/Linux)

Position: Navigation Engineer (Simulation Software) - About Logos Space - Logos Space is building a proliferated Low Earth Orbit (pLEO)...
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Navigation Engineer; Simulation Software Job

Listing for: Logos Space
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1 day ago 16. Senior Python Automation Engineer; Linux & Dashboards Job in Menlo Park, California, USA

Software Development (Python, Unix/Linux)

Position: Senior Python Automation Engineer (Linux & Dashboards) - Delart, located in Menlo Park, California, is seeking a skilled...
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Senior Python Automation Engineer; Linux & Dashboards Job

Listing for: Delart
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1 day ago 17. Flight Software Engineer; Space - Embedded, RTOS & HIL Job in Los Angeles, California, USA

Software Development (Embedded Systems/ Firmware/ IoT, Software Engineer, Unix/Linux, Software Testing)

Position: Flight Software Engineer (Space) - Embedded, RTOS & HIL - New Space Technical based in Los Angeles is looking for an...
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Flight Software Engineer; Space - Embedded, RTOS & HIL Job

Listing for: NewSpace Technical
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1 day ago 18. Network Systems Software Engineer Job in Sunnyvale, California, USA

Software Development (Backend Developer, Software Engineer, Unix/Linux)

This role has been designed as ‘Hybrid’ with an expectation that you will work on average 2 days per week from an HPE office. - Job...
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Network Systems Software Engineer Job

Listing for: Hewlett Packard Enterprise
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1 day ago 19. Spaceflight Embedded C++ Intern: Flight Software Job in El Segundo, California, USA

Software Development (Embedded Systems/ Firmware/ IoT, Unix/Linux, Embedded Software Engineer, C++ Developer)

Position: Spaceflight Embedded C++ Intern: Real - Time Flight Software - Varda Space Industries is seeking a Summer Intern to develop...
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Spaceflight Embedded C++ Intern: Flight Software Job

Listing for: Varda Space Industries
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1 day ago 20. Senior Systems Administrator Job in Long Beach, California, USA

IT/Tech (Unix/Linux, Systems Administrator, Systems Engineer, IT Infrastructure)

At Relativity Space, we’re building rockets to serve today’s needs and tomorrow’s breakthroughs. Our Terran R vehicle will deliver...
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Senior Systems Administrator Job

Listing for: Linuxconfig
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